I'd suggest Qmap.pub has something that adds explanations.
What is FVEY?
AUS, CA(N), NZ, UK, US
Correct!
The answers were deliberately ambiguous, as most Q posts are, but that didn't stop retards and concernfags wringing their hands and gnashing their teeth.
Let's not forget false to questions where no would have been a better response to them if they were being refuted.